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Commit 76ef7cf7 authored by Andrei Emeltchenko's avatar Andrei Emeltchenko Committed by Gustavo Padovan
Browse files

Bluetooth: AMP: Handle number of compl blocks for AMP_LINK 



Add handling blocks count for AMP link.

Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
parent 42c4e53e

net/bluetooth/hci_event.c

+23 −2
Original line number Original line Diff line number Diff line
@@ -2677,6 +2677,27 @@ static void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb) 
	queue_work(hdev->workqueue, &hdev->tx_work);

	queue_work(hdev->workqueue, &hdev->tx_work);

}

}





static struct hci_conn *__hci_conn_lookup_handle(struct hci_dev *hdev,

						 __u16 handle)

{

	struct hci_chan *chan;



	switch (hdev->dev_type) {

	case HCI_BREDR:

		return hci_conn_hash_lookup_handle(hdev, handle);

	case HCI_AMP:

		chan = hci_chan_lookup_handle(hdev, handle);

		if (chan)

			return chan->conn;

		break;

	default:

		BT_ERR("%s unknown dev_type %d", hdev->name, hdev->dev_type);

		break;

	}



	return NULL;

}



static void hci_num_comp_blocks_evt(struct hci_dev *hdev, struct sk_buff *skb)

static void hci_num_comp_blocks_evt(struct hci_dev *hdev, struct sk_buff *skb)

{

{

	struct hci_ev_num_comp_blocks *ev = (void *) skb->data;

	struct hci_ev_num_comp_blocks *ev = (void *) skb->data;
@@ -2698,13 +2719,13 @@ static void hci_num_comp_blocks_evt(struct hci_dev *hdev, struct sk_buff *skb) 




	for (i = 0; i < ev->num_hndl; i++) {

	for (i = 0; i < ev->num_hndl; i++) {

		struct hci_comp_blocks_info *info = &ev->handles[i];

		struct hci_comp_blocks_info *info = &ev->handles[i];

		struct hci_conn *conn;

		struct hci_conn *conn = NULL;

		__u16  handle, block_count;

		__u16  handle, block_count;





		handle = __le16_to_cpu(info->handle);

		handle = __le16_to_cpu(info->handle);

		block_count = __le16_to_cpu(info->blocks);

		block_count = __le16_to_cpu(info->blocks);





		conn = hci_conn_hash_lookup_handle(hdev, handle);

		conn = __hci_conn_lookup_handle(hdev, handle);

		if (!conn)

		if (!conn)

			continue;

			continue;